RESUMO
Despite being important conservation tools, tourism and research may cause transmission of pathogens to wild great apes. Investigating respiratory disease outbreaks in wild bonobos, we identified human respiratory syncytial virus and Streptococcus pneumoniae as causative agents. A One Health approach to disease control should become part of great ape programs.
Assuntos
Doenças dos Símios Antropoides/epidemiologia , Pan paniscus , Infecções Pneumocócicas/veterinária , Infecções por Vírus Respiratório Sincicial/veterinária , Animais , Humanos , Vírus Sincicial Respiratório Humano/isolamento & purificaçãoRESUMO
A method allowing species-selective determination of atomic mercury, non-polar dialkylated mercury compounds,polar monoalkylated species and inorganic mercury complexes in natural gas condensates was developed. Inductively coupled plasma mass spectrometry was employed as a detection method for capillary gas chromatography and compared with microwave induced plasma atomic emission detection for the analysis of hydrocarbon-rich matrices. The method was based on two consecutive injections allowing comprehensive speciation analysis. First a sample aliquot was diluted with toluene and analysed for Hg0 and individual dialkylmercury compounds. Then, another aliquot was butylated with a Grignard reagent for the species specific determination of Hg(II) and monoalkylated mercury species. The detection limits were down to 0.08 pg level.